BYOD concerns a big theme for Mobile World Congress
Device runs Android 4.0 over AT&T's 4G LTE
Mobile World Congress includes Samsung Galaxy Tab 2 series, with 7- and 10-in. tablets
New devices also adds support for four European languages; demos slated for Mobile World Congress next week
AMPchroma allows apps to be designed, tested and published from a single console
It's seen as faster than imaging technology for wheelchair assistance agents
With its S Pen stylus and large screen, the Galaxy Note could be a doodler's dream machine. But is it right for you?
Americans first must trust electronic voting, which is still problematic
